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# Equations

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Rational equations introEquations with rational expressionsEquations with rational expressions (example 2)Finding inverses of rational functions

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Rational equations introGet 3 of 4 questions to level up!

Rational equationsGet 3 of 4 questions to level up!

Find inverses of rational functionsGet 3 of 4 questions to level up!

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Intro to square-root equations & extraneous solutionsSquare-root equations introIntro to solving square-root equationsSolving square-root equationsSolving square-root equations: one solutionSolving square-root equations: two solutionsSolving square-root equations: no solution

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Square-root equations introGet 3 of 4 questions to level up!

Square-root equationsGet 3 of 4 questions to level up!

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Extraneous solutionsEquation that has a specific extraneous solutionExtraneous solutions of radical equations

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Extraneous solutions of equationsGet 3 of 4 questions to level up!

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Solving cube-root equations

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Quadratic systems: a line and a parabolaQuadratic systems: a line and a circleQuadratic system with no solutions

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Quadratic systemsGet 3 of 4 questions to level up!

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Solving equations by graphingSolving equations by graphing: introSolving equations by graphing: graphing calculatorSolving equations by graphing: word problems

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Solving equations graphically: introGet 3 of 4 questions to level up!

Solving equations graphically: graphing calculatorGet 3 of 4 questions to level up!

Solving equations graphically: word problemsGet 3 of 4 questions to level up!